<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1>微博详情页面</h1>
<div>
  <h2>
    {{weibo.nickname}}说:{{weibo.content}}
  </h2>
  <img :src="weibo.url" width="200" alt="">
    <hr>
    <h1>评论相关</h1>
    <div v-for="c in arr">
        <h3>{{c.nickname}}评论说:{{c.content}}</h3>
    </div>
    <input type="text" placeholder="评论的内容..." v-model="comment.content">
    <input type="button" value="发表评论" @click="send()">

</div>
<script src="https://cdn.staticfile.org/vue/2.2.2/vue.min.js"></script>
<script src="https://cdn.bootcdn.net/ajax/libs/axios/0.21.1/axios.min.js"></script>
<script>
  let v=new Vue({
    el:"body>div",
    data:{
        weibo:{},
        comment:{
            content:"",
            weiboId:""
        },
        arr:[]


    },
    methods:{
        send(){
            //把进入页面请求到的weibo对象里面的id取出赋值给评论对象
            v.comment.weiboId=v.weibo.id;
            axios.post("/comment/insert",v.comment).then(function (response) {
                if (response.data==1){
                    alert("评论完成!");
                    location.reload();
                }else {
                    alert("请先登录");
                    location.href="/login.html";

                }
            })
        }

    },
    created:function (){
      //同地址栏中的id发请求获取微博详情
      axios.get("/weibo/selectById"+location.search).then(function (response) {
        v.weibo=response.data;
      })
        //通过微博id发请求获取相关评论信息
        axios.get("/comment/selectWeiboId"+location.search).then(function (response){
            v.arr=response.data;

        })
    }
  })
</script>
</body>
</html>